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A mole is a unit of 'amount of stuff' and is equal to 6.022x10 23 . It is such a big number because we use the mole to describe how many atoms we have of something, so instead of saying "I have 6.022x10...

Step 1. Pick one of the equations and move all of the x values to one side of the equal and move all others to the other side e.g X = 2y + 3Step 2. Make sure the X value is not times by a number e.g 2 X, if ...

As you move along the period the proton number increases and the electrons are added to the same shell meaning no extra electron shielding occurs. Therefore the nuclear attraction to the outer most electron ...

Morality is what is deemed right and wrong within society. For example, one would face a moral backlash for robbing a local convenience store. However, the relationship between law and morality is not always...

There are three ways to form a question in French, ranging from informal to very formal (mostly used in writing). The first way to ask a question and the most informal way is through simple intonation. An ex...